[Usage] R290 is also called HC-290, Freon 290, Propane. R290 is mainly used to replace R22 and R502 in low temperature equipments. But thanks to flammable, R290 is usually used in small quantity low temperature equipments or mixed with other refrigerants in low temperature equipments.

[packing] R290 is mainly filled in 5kg/cylinder, 50kg/cylinder and small Cans.